Surname · Feminine
Kościuczuk
Kościuczuk Pronunciation
Kościuczuk is pronounced kosh-CHOO-chook (/kɔɕˈt͡ɕut͡ʂuk/).
Alive in 2025
281
National rank
#22921
Top voivodeship
Podlaskie
Residents of Poland
1 in 151,714